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1. 发明授权

US09212725B2 Ring gears configured to encase in-line torque transducers for power tools 有权
标题翻译：环形齿轮配置为包围用于电动工具的在线扭矩传感器
公开(公告)号：US09212725B2
公开(公告)日：2015-12-15
申请号：US14006206
申请日：2011-03-31
申请人： John Paul Steckel , Daniel Jay Becker , Timothy Richard Cooper , Gregory Paul Albert
发明人： John Paul Steckel , Daniel Jay Becker , Timothy Richard Cooper , Gregory Paul Albert
IPC分类号： F16H1/28 , B25B21/00 , B25B23/14 , B25B23/147 , B25F5/00
CPC分类号： F16H1/28 , B25B21/00 , B25B23/14 , B25B23/147 , B25F5/001
摘要： Ring gears with a cylindrical ring gear body having a wall with a longitudinal length extending between opposing first and second ends, the wall having an outer surface and an inner surface. The inner surface has a first portion that extends a first sub-length of the ring gear body and a longitudinally spaced apart second portion that extends a second sub-length of the ring gear body. The first portion extends from the first end of the ring gear inward and the second portion extends from the second end of the ring gear inward. The inner surface of the first portion comprises a plurality of longitudinally extending splines and the inner surface of the second portion is devoid of the splines of the first portion.
摘要翻译：具有圆柱形环形齿轮体的环形齿轮具有壁，所述壁具有在相对的第一和第二端之间延伸的纵向长度，所述壁具有外表面和内表面。所述内表面具有第一部分，其延伸所述环形齿轮体的第一子长度，以及纵向间隔开的第二部分，其延伸所述环形齿轮体的第二子长度。第一部分从环形齿轮的第一端向内延伸，第二部分从环形齿轮的第二端向内延伸。第一部分的内表面包括多个纵向延伸的花键，第二部分的内表面没有第一部分的花键。

2. 发明申请

US20140011621A1 RING GEARS CONFIGURED TO ENCASE IN-LINE TORQUE TRANSDUCERS FOR POWER TOOLS 有权
标题翻译：环形齿轮配置为功率工具制造在线扭矩传感器
公开(公告)号：US20140011621A1
公开(公告)日：2014-01-09
申请号：US14006206
申请日：2011-03-31
申请人： John Paul Steckel , Daniel Jay Becker , Timothy Richard Cooper , Gregory Paul Albert
发明人： John Paul Steckel , Daniel Jay Becker , Timothy Richard Cooper , Gregory Paul Albert
IPC分类号： F16H1/28
CPC分类号： F16H1/28 , B25B21/00 , B25B23/14 , B25B23/147 , B25F5/001
摘要： Ring gears with a cylindrical ring gear body having a wall with a longitudinal length extending between opposing first and second ends, the wall having an outer surface and an inner surface. The inner surface has a first portion that extends a first sub-length of the ring gear body and a longitudinally spaced apart second portion that extends a second sub-length of the ring gear body. The first portion extends from the first end of the ring gear inward and the second portion extends from the second end of the ring gear inward. The inner surface of the first portion comprises a plurality of longitudinally extending splines and the inner surface of the second portion is devoid of the splines of the first portion.
摘要翻译：具有圆柱形环形齿轮体的环形齿轮具有壁，所述壁具有在相对的第一和第二端之间延伸的纵向长度，所述壁具有外表面和内表面。所述内表面具有第一部分，其延伸所述环形齿轮体的第一子长度，以及纵向间隔开的第二部分，其延伸所述环形齿轮体的第二子长度。第一部分从环形齿轮的第一端向内延伸，第二部分从环形齿轮的第二端向内延伸。第一部分的内表面包括多个纵向延伸的花键，第二部分的内表面没有第一部分的花键。

3. 发明授权

US09016398B2 Disc-shaped torque transducer 有权
标题翻译：碟形转矩传感器
公开(公告)号：US09016398B2
公开(公告)日：2015-04-28
申请号：US12328035
申请日：2008-12-04
申请人： John Paul Steckel , Daniel Jay Becker
发明人： John Paul Steckel , Daniel Jay Becker
IPC分类号： B23Q5/00 , B25B21/00 , B25B23/142 , B25F5/00 , G01L3/14
CPC分类号： B25B21/00 , B25B23/1425 , B25B23/147 , B25F5/001 , G01L3/1457 , Y10T74/19847
摘要： A power tool includes a motor having an output shaft that defines an axis, a drive train connected to the output shaft and operable to drive a tool output and a housing at least partially surrounding the motor and the drive train. The power tool further includes a reference disk fixed to the housing, a collar including internal teeth that engage at least a portion of the drive train and a torque transducer having a hub, a web and a rim. The torque transducer is positioned between the collar and the reference disk such that the rim is connected to the collar and the hub is connected to the reference disk. The web defines a first thickness measured parallel to the axis and the rim defines a second thickness measured in a radial direction with respect to the axis, such that the second thickness is greater than the first thickness.
摘要翻译：电动工具包括具有限定轴线的输出轴的电动机，连接到输出轴并可操作以驱动工具输出的传动系和至少部分地围绕电动机和传动系的壳体。动力工具还包括固定到壳体的参考盘，包括接合驱动系的至少一部分的内齿的轴环和具有轮毂，腹板和轮辋的扭矩传感器。扭矩传感器定位在轴环和参考盘之间，使得轮缘连接到轴环，并且轮毂连接到参考盘。网状物限定平行于轴线测量的第一厚度，并且边缘限定相对于轴线在径向方向上测量的第二厚度，使得第二厚度大于第一厚度。

4. 发明申请

US20100139432A1 DISC-SHAPED TORQUE TRANSDUCER 有权
标题翻译：碟形扭矩传感器
公开(公告)号：US20100139432A1
公开(公告)日：2010-06-10
申请号：US12328035
申请日：2008-12-04
申请人： John Paul Steckel , Daniel Jay Becker
发明人： John Paul Steckel , Daniel Jay Becker
IPC分类号： F16D9/08
CPC分类号： B25B21/00 , B25B23/1425 , B25B23/147 , B25F5/001 , G01L3/1457 , Y10T74/19847
摘要： A power tool includes a motor having an output shaft that defines an axis, a drive train connected to the output shaft and operable to drive a tool output and a housing at least partially surrounding the motor and the drive train. The power tool further includes a reference disk fixed to the housing, a collar including internal teeth that engage at least a portion of the drive train and a torque transducer having a hub, a web and a rim. The torque transducer is positioned between the collar and the reference disk such that the rim is connected to the collar and the hub is connected to the reference disk. The web defines a first thickness measured parallel to the axis and the rim defines a second thickness measured in a radial direction with respect to the axis, such that the second thickness is greater than the first thickness.
摘要翻译：电动工具包括具有限定轴线的输出轴的电动机，连接到输出轴并可操作以驱动工具输出的传动系和至少部分地围绕电动机和传动系的壳体。动力工具还包括固定到壳体的参考盘，包括接合驱动系的至少一部分的内齿的轴环和具有轮毂，腹板和轮辋的扭矩传感器。扭矩传感器定位在轴环和参考盘之间，使得轮缘连接到轴环，并且轮毂连接到参考盘。网状物限定平行于轴线测量的第一厚度，并且边缘限定相对于轴线在径向方向上测量的第二厚度，使得第二厚度大于第一厚度。

5. 发明授权

US08299749B2 Cordless power tool battery and charging system therefore 有权
标题翻译：因此无绳电动工具电池和充电系统
公开(公告)号：US08299749B2
公开(公告)日：2012-10-30
申请号：US12980679
申请日：2010-12-29
申请人： Daniel Jay Becker , William M. Ball, Jr. , Gil Holtzman , Warren Andrew Seith
发明人： Daniel Jay Becker , William M. Ball, Jr. , Gil Holtzman , Warren Andrew Seith
IPC分类号： H02J7/00 , H01M2/10
CPC分类号： H01M10/42 , H01M2/1022 , H01M10/052 , H01M10/30 , H01M10/4207 , H01M10/4221 , H01M10/425 , H01M10/44 , H01M10/482 , H02J7/0004
摘要： A cordless power tool battery pack including an onboard circuit configured to electronically communicate with an associated battery charging system. The onboard circuit communicates information relating to the batter pack to a microprocessor or the like within the battery charging system and charging of the battery pack is controlled based on such communication.
摘要翻译：一种无绳电动工具电池组，包括被配置为与相关联的电池充电系统电子通信的板载电路。车载电路将与电池组相关的信息传送到电池充电系统内的微处理器等，并且基于这种通信来控制电池组的充电。

6. 发明授权

US07863857B2 Cordless power tool battery and charging system therefore 有权
标题翻译：因此无绳电动工具电池和充电系统
公开(公告)号：US07863857B2
公开(公告)日：2011-01-04
申请号：US11755372
申请日：2007-05-30
申请人： Daniel Jay Becker , William M. Ball, Jr. , Gil Holtzman , Warren Andrew Seith
发明人： Daniel Jay Becker , William M. Ball, Jr. , Gil Holtzman , Warren Andrew Seith
IPC分类号： H02J7/00 , H01M12/00
CPC分类号： H01M10/42 , H01M2/1022 , H01M10/052 , H01M10/30 , H01M10/4207 , H01M10/4221 , H01M10/425 , H01M10/44 , H01M10/482 , H02J7/0004
摘要： A cordless power tool battery pack including an onboard circuit configured to electronically communicate with an associated battery charging system. The onboard circuit communicates information relating to the batter pack to a microprocessor or the like within the battery charging system and charging of the battery pack is controlled based on such communication.
摘要翻译：一种无绳电动工具电池组，包括被配置为与相关联的电池充电系统电子通信的板载电路。车载电路将与电池组相关的信息传送到电池充电系统内的微处理器等，并且基于这种通信来控制电池组的充电。

7. 发明授权

US09044850B2 Twist lock gear case for power tools 有权
标题翻译：电动工具扭锁齿轮箱
公开(公告)号：US09044850B2
公开(公告)日：2015-06-02
申请号：US13431281
申请日：2012-03-27
申请人： Christopher Anthony Kokinelis , Justin Terrance Chellew , Timothy John Bok , Daniel Jay Becker
发明人： Christopher Anthony Kokinelis , Justin Terrance Chellew , Timothy John Bok , Daniel Jay Becker
IPC分类号： B25F5/02 , B25F5/00
CPC分类号： B25F5/02
摘要： A power tool includes a motor having an outwardly extending rotor that defines a drive axis, a housing surrounding the motor, and a gearcase that includes a drive train coupled to the rotor and configured to drive a tool output. The gearcase includes a proximal end and an opposite distal end that is exposed to the outside of the tool forward of the housing. The gearcase includes respective locking elements spaced around the periphery of the gearcase proximal end. A motor mount includes spaced apart locking elements that are configured to engage with respective gearcase locking elements. The proximal end portion of the gearcase is adapted to make contact with the motor mount between the locking elements and then rotate such that the gearcase locking elements engage the motor mount locking elements.
摘要翻译：电动工具包括具有限定驱动轴线的向外延伸的转子的电动机，围绕电动机的壳体和包括联接到转子并被配置为驱动工具输出的传动系的齿轮箱。齿轮箱包括近端和相对的远端，该远端暴露于工具前方外壳。齿轮箱包括围绕齿轮箱近端的周边间隔开的相应的锁定元件。电动机支架包括间隔开的锁定元件，其构造成与相应的齿轮箱锁定元件接合。齿轮箱的近端部分适于与锁定元件之间的电动机支架接触，然后旋转，使得齿轮箱锁定元件接合电动机安装锁定元件。

8. 发明申请

US20140015383A1 FORWARD/REVERSE SWITCHING DEVICE FOR POWER TOOLS 有权
标题翻译：用于电动工具的前进/倒车开关装置
公开(公告)号：US20140015383A1
公开(公告)日：2014-01-16
申请号：US14005677
申请日：2011-03-31
申请人： Christopher Anthony Kokinelis , Randolph Robert Ruetsch , Daniel Jay Becker
发明人： Christopher Anthony Kokinelis , Randolph Robert Ruetsch , Daniel Jay Becker
IPC分类号： H02P31/00
CPC分类号： H02P31/00 , B25F5/02 , H01H9/063
摘要： A power tool includes a housing, an electric motor mounted in the housing, and a switching device for reversing rotation direction of the motor. The switching device includes an actuator slidably secured to the housing and movable between first and second positions. The actuator includes a magnet. A first ferromagnetic member is attached to a first housing section so as to be within range of attraction force of the magnet when the actuator is in the first position and a second ferromagnetic member is attached to a second housing section so as to be within range of attraction force of the magnet when the actuator is in the second position. A hall sensor is attached to the housing so as to be proximate the magnet as the actuator is moved between first and second positions. Proximity of the magnet and hall sensor reverses the direction of rotation of the motor.
摘要翻译：电动工具包括壳体，安装在壳体中的电动马达和用于反转马达旋转方向的开关装置。开关装置包括可滑动地固定到壳体并可在第一和第二位置之间移动的致动器。致动器包括磁体。当致动器处于第一位置时，第一铁磁构件附接到第一壳体部分，以便在磁体的吸引力的范围内，并且第二铁磁构件附接到第二壳体部分，从而在当致动器处于第二位置时磁体的吸引力。当致动器在第一和第二位置之间移动时，霍尔传感器附接到壳体以便靠近磁体。磁体和霍尔传感器的接近度反转电机的旋转方向。

9. 发明授权

US09654050B2 Forward/reverse switching device for power tools 有权
公开(公告)号：US09654050B2
公开(公告)日：2017-05-16
申请号：US14005677
申请日：2011-03-31
申请人： Christopher Anthony Kokinelis , Randolph Robert Ruetsch , Daniel Jay Becker
发明人： Christopher Anthony Kokinelis , Randolph Robert Ruetsch , Daniel Jay Becker
IPC分类号： H02P31/00 , B25F5/02 , H01H9/06
CPC分类号： H02P31/00 , B25F5/02 , H01H9/063
摘要： A power tool includes a housing, an electric motor mounted in the housing, and a switching device for reversing rotation direction of the motor. The switching device includes an actuator slidably secured to the housing and movable between first and second positions. The actuator includes a magnet. A first ferromagnetic member is attached to a first housing section so as to be within range of attraction force of the magnet when the actuator is in the first position and a second ferromagnetic member is attached to a second housing section so as to be within range of attraction force of the magnet when the actuator is in the second position. A hall sensor is attached to the housing so as to be proximate the magnet as the actuator is moved between first and second positions. Proximity of the magnet and hall sensor reverses the direction of rotation of the motor.

10. 发明申请

US20130025900A1 TWIST LOCK GEAR CASE FOR POWER TOOLS 有权
标题翻译：用于电动工具的TWIST LOCK齿轮箱
公开(公告)号：US20130025900A1
公开(公告)日：2013-01-31
申请号：US13431281
申请日：2012-03-27
申请人： Christopher Anthony Kokinelis , Justin Terrance Chellew , Timothy John Bok , Daniel Jay Becker
发明人： Christopher Anthony Kokinelis , Justin Terrance Chellew , Timothy John Bok , Daniel Jay Becker
IPC分类号： B25F5/02 , B25F5/00
CPC分类号： B25F5/02
摘要： A power tool includes a motor having an outwardly extending rotor that defines a drive axis, a housing surrounding the motor, and a gearcase that includes a drive train coupled to the rotor and configured to drive a tool output. The gearcase includes a proximal end and an opposite distal end that is exposed to the outside of the tool forward of the housing. The gearcase includes respective locking elements spaced around the periphery of the gearcase proximal end. A motor mount includes spaced apart locking elements that are configured to engage with respective gearcase locking elements. The proximal end portion of the gearcase is adapted to make contact with the motor mount between the locking elements and then rotate such that the gearcase locking elements engage the motor mount locking elements.
摘要翻译：电动工具包括具有限定驱动轴线的向外延伸的转子的电动机，围绕电动机的壳体和包括联接到转子并被配置为驱动工具输出的传动系的齿轮箱。齿轮箱包括近端和相对的远端，该远端暴露于工具前方外壳。齿轮箱包括围绕齿轮箱近端的周边间隔开的相应的锁定元件。电动机支架包括间隔开的锁定元件，其构造成与相应的齿轮箱锁定元件接合。齿轮箱的近端部分适于与锁定元件之间的电动机支架接触，然后旋转，使得齿轮箱锁定元件与电动机安装锁定元件接合。

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